362 COOKE : ON THE MACANDREW COLLECTION. 



Fissurella reticulata Don. Anglesea, &c. 



Pileopsis Hungarica L. Weymouth, &c. 



Largest specimen a giant, 2-5 by 175. Another 

 card occurs with a single shell labelled P. militarisl 

 Cape Clear. I cannot agree with Jeffreys in thinking 

 this a young specimen of P. Hungarica ; the beak is 

 strongly reflected over the posterior side, whereas in 

 young shells of P. Hungarica it is always nearly central. 

 I should pronounce it certainly a wojn specimen of P. 

 tnilitaris L., a West Indian shell, probably introduced in 

 ballast. 



Calyptrsea Sinensis L. Dartmouth and Milford. 



Haliotis tuberculata L. 



No mark of locality, but of course from the Chan- 

 nel Islands. 



Scissureila crispata Flem. Hebrides. 

 One broken specimen. 



S. crispata Flem. No locality. 



Two hving specimens. 



Cyclostrema Cutlerianum Clark. Exmouth. 



C. nitens Phil. No locality. 



C. serpuloides Mont. Lamlash Bay. 



Labelled in Bean's handwriting '■'■ Skenea divisa 

 Fleming, rare." 



Trochus (Margarita) helicinus Fabr. Unst. 



T. (M.) helicinus Fabr. Skye. 



T. (M.) glaucus Mull. Sound of Skye. 



T. (M.) Groenlandicus Chem. Oban. 



T. (M.) Groenlandicus Chem. Zetland. 



T. (M.) Groenlandicus Chem. Orkney. 



T. (M.) Groenlandicus Chem. var. dilatata. Zetland. 



T. (M.) Groenlandicus Chem. var. No locality. 



J.C., iii., October, 1882 



